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Alex777 [14]
3 years ago
9

Distributive 7x^2(-x*2-5x)

Mathematics
1 answer:
lys-0071 [83]3 years ago
4 0

Answer:

-49x^3

Step-by-step explanation:

7x^2(-2x-5x)\\7x^2(-7x)\\7*-7(x^2x)\\7*-7x^3\\= -49x^3

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If a pair of jeans cost 45 dollars before the sale and the sale is taking 9 dollars off of the original price what was the perce
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